CD에 있는 툴체인 파일을 루트에 설치 하니 usr폴더 안에 설치 되어 있더군요


root@ubuntu:/# ls
NFSRoot                         gnuradio        lost+found  sbin      var
arm-linux-gnueabi-4.3.2.tar.gz  home            media       selinux   vmlinuz
bin                             host            mnt         srv       vmlinuz.old
boot                            initrd.img      opt         sys
dev                             initrd.img.old  proc        tftpboot
etc                             lib             root        tmp
ftpboot                         lib64           run         usr


root@ubuntu:/# arm-generic-linux-gnueabi-gcc --version
bash: /usr/bin/arm-generic-linux-gnueabi-gcc: 그런 파일이나 디렉터리가 없습니다


//이런 메시지가 나와서 폴더를 확인하니


root@ubuntu:/# cd /usr/bin
root@ubuntu:/usr/bin# ls a*
a2p                 apt-config                           arm2hpdl
a2ping              apt-extracttemplates                 arping
aclocal             apt-ftparchive                       as
aclocal-1.11        apt-get                              ascii-xfr
aconnect            apt-internal-solver                  aseqdump
acpi_fakekey        apt-key                              aseqnet
acpi_listen         apt-mark                             aspell
add-apt-repository  apt-sortpkgs                         aspell-import
addpart             aptdcon                              assistant
addr2line           apturl                               assistant-qt4
afm2afm             apturl-gtk                           at
afm2pl              ar                                   atobm
afm2tfm             arch                                 atq
aleph               arecord                              atrm
allcm               arecordmidi                          autoconf
allec               arm-generic-linux-gnueabi-addr2line  autoheader
allneeded           arm-generic-linux-gnueabi-ar         autoinst
alsaloop            arm-generic-linux-gnueabi-as         autom4te
alsamixer           arm-generic-linux-gnueabi-c++        automake
alsaucm             arm-generic-linux-gnueabi-c++filt    automake-1.11
amidi               arm-generic-linux-gnueabi-cpp        autoreconf
amixer              arm-generic-linux-gnueabi-g++        autoscan
amuFormat.sh        arm-generic-linux-gnueabi-gcc        autoupdate
apg                 arm-generic-linux-gnueabi-gcc-4.3.2  avahi-browse
apgbfm              arm-generic-linux-gnueabi-gccbug     avahi-browse-domains
aplay               arm-generic-linux-gnueabi-gcov       avahi-publish
aplaymidi           arm-generic-linux-gnueabi-gprof      avahi-publish-address
apport-bug          arm-generic-linux-gnueabi-ld         avahi-publish-service
apport-cli          arm-generic-linux-gnueabi-nm         avahi-resolve
apport-collect      arm-generic-linux-gnueabi-objcopy    avahi-resolve-address
apport-unpack       arm-generic-linux-gnueabi-objdump    avahi-resolve-host-name
appres              arm-generic-linux-gnueabi-ranlib     avahi-set-host-name
apropos             arm-generic-linux-gnueabi-readelf    awk
apt-add-repository  arm-generic-linux-gnueabi-size       axi-cache
apt-cache           arm-generic-linux-gnueabi-strings
apt-cdrom           arm-generic-linux-gnueabi-strip


//  해당 폴더이 분명이 파일이 있는데  그 폴더에서 실행하니 또 없다고 하네요


root@ubuntu:/usr/bin# arm-generic-linux-gnueabi-gcc --version
bash: /usr/bin/arm-generic-linux-gnueabi-gcc: 그런 파일이나 디렉터리가 없습니다
root@ubuntu:/usr/bin# 

root@ubuntu:/usr/bin$ file arm-generic-linux-gnueabi-gcc
arm-generic-linux-gnueabi-gcc: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, BuildID[sha1]=0xae2c39cf080d184dd38411123b7294cf900d039a, not stripped
root@ubuntu:/usr/bin$


// file  명령을 치니 위와 같이 나왔네요


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